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2*x
2/3 = 3*x
(y^-7*((y^-2)/4))^-2 = 0
1;12;6;360;0;0
-4*x-(3/4) = 3/8
| 5(1-2x)-2x=-7 | | 44=2s+3h | | 1=c+9-18 | | -5y+3(y-4)=8 | | 2a+7a-9a= | | 15=4x^2-7x+8 | | 10=4x^2-7x+8 | | 2=9u-7u | | -5.4/9.1= | | 27=2y+y | | 2x^3+11x^2+17x+6=66 | | n+77=238 | | -1.4-4= | | (3-x)(-3+x)+10=0 | | (3-x)(-3+x)=0 | | 7v^2=30 | | 10p+30=-10p | | 0.05d=3.85 | | 2w+8z=42 | | 8=2(a+2) | | Xv-7=13 | | 9b^2+24b+7=0 | | 9x+4(2-2x)=5 | | 2/3=3x | | 2(3x-8)=2(2x-5) | | 9-2(-3-8w)w=5 | | 100=40 | | (y^-2/4y^-7)^-2 | | -4x-3/4=3/8 | | 2(7+5x)-6x=2 | | 279-38-y=126 | | 6x^2-x-2=2 |